Enhance your bathroom space with this redesigned KOHLER® Highline two-piece elongated toilet. With our most powerful flush built into one of our most popular toilet designs, the upgraded Highline toilet combines trusted performance with top-of-the-line features to enhance luxury and efficiency. At the heart of this toilet’s clean and simple aesthetic is Revolution 360® technology, an advanced flushing system that uses a powerful swirling motion to thoroughly rinse the bowl. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. Weighing less than previous Highline models, this toilet is easier to handle and install. Kohler®, 43949-0, Toilet, Transitional, Highline Collection, 1.28 gpf Flush, Elongated Bowl, 16-1/2 in Rim Height, 14 in Rough-In, 2-1/8 in Trapway, Floor Mounting, 3/8 in Inlet Spud, AquaPiston/Revolution 360 Flushing System, 10-1/16 in W Bowl, 31-1/8 in H x 18-5/16 in W x 31-5/16 in L Overall, White